I’ve been wanting to permanently mount a solar panel on the roof of our truck camper since installing the Truckfridge TF49 compressor type refrigerator. Routing the wires in was the biggest obstacle. Through a few internet searches, I decided on a marine bulkhead. I used 3M 5200 to seal this little guy to the roof, then routed the wiring through the tent and cabinets and down to the battery.

If it does ever leak, at least it will be in an area outside the tent.

See Part II